package cn.edu.sdjzu.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class HelloWorldService {

    @Autowired
    private RestTemplate restTemplate;

    public String getHelloWorld() {
        String url = "http://localhost:8081/hello";
        // 使用RestTemplate的getForObject方法发送GET请求并获取响应
        String response = restTemplate.getForObject(url, String.class);
        return response;
    }
}

